{"message":{"slot":"2557547","proposer_index":"147","parent_root":"0x05cfd6d22ee05981d7b79490324cf974c3c5b8bbed4424ef55235b9c27019e6c","state_root":"0x5e94bcbc0bee9ec999cd168ef99f4a786c4b2dc8b6c39a3682fff01114ca54b1","body_root":"0xf838c326d55c07ae691c52acdc9fe06dfc983ba3b10e9a9de6bfd0bf0c2fdbbf"},"signature":"0x84c9174a4e367f6ccdaad6dc55a74e7851c386dca897f143dc30f95a880cc090c022fe7a5686831f9cd2319d21a6217f12c3c07a38c4a8356f9094e5760e13856feb5d9b6fb7ae1b6ee319739a50406969c26fc403ceffa699d8b5cd0fe65608"}